Fatal error: Uncaught Error: Call to undefined function add_action() in /home/www/irishvintagescene.ie/wp-content/plugins/gp-premium/typography/functions/migration.php:3 Stack trace: #0 {main} thrown in /home/www/irishvintagescene.ie/wp-content/plugins/gp-premium/typography/functions/migration.php on line 3